<!--
 * @Author: 'yangyuhang1203' '2621131059@qq.com'
 * @Date: 2025-09-08 14:24:59
 * @LastEditors: 'yangyuhang1203' '2621131059@qq.com'
 * @LastEditTime: 2025-09-08 14:51:46
 * @FilePath: \企业级\前端\CSS\demo1.html
 * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
-->
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    
</head>
<body>
    <div id="logo">
        <img src="" alt="">
    </div>
    <div id="menu" style="">
        <div class="menu-item"><input type="button" value="HTML/CSS"></div>
        <div class="menu-item"><input type="button" value=""></div>
        <div class="menu-item"><input type="button" value=""></div>
        <div class="menu-item"><input type="button" value=""></div>
        <div class="menu-item"><input type="button" value=""></div>
        <div class="menu-item"><input type="button" value=""></div>
        <div class="menu-item"><input type="button" value=""></div>
    </div>
    <div id="body" style="background-color: aquamarine;">
        <div id="left">
            <div id="head"></div>
            <div id="footer"></div>
        </div>
        <div id="ceminu"></div>
        <div id="right"></div>
    </div>
</body>
</html>